Shai Nitzan says Moshe Saada disgruntled after not being tapped to head police internal investigations unit; asserts Saada's recent interview done for 'political interests'
Initial results show Sanad Salaam al-Harbad suffered gunshot wounds to his back and buttocks, though cop who opened fire insists Rahat resident was shooting at security forces
Top cop Shabtai backs officers who shot Sanad Salam al-Harbad, 25, saying he pointed a gun straight at them; Rahat mayor asks why anti-terror unit was deployed inside Israeli city